Dmsa
The latest Dmsa coverage — news, analysis, and updates from the WindowsNews.AI desk.
Patch Domain Controllers Now: Microsoft's August Updates Fix Kerberos Zero-Day, Hybrid Exchange Flaws, and 107 Bugs
Microsoft's August 2025 Patch Tuesday landed with an unusual bang, delivering fixes for 107 vulnerabilities, including a publicly disclosed Kerberos zero-day that can hand attackers the keys to an...
Identity Kits Breached, NFC Malware Spikes, and Microsoft Patches a Dangerous Kerberos Bug
The cybersecurity news cycle last week delivered a triple blow that no financial institution or Windows enterprise can afford to ignore. On Monday, a Connecticut-based credit union confirmed a data...
Microsoft’s August Patches Slam Shut 107+ Holes, Including Public Kerberos Flaw and Critical GDI+ RCE
On August 12, 2025, Microsoft’s monthly Patch Tuesday arrived with a payload heavy enough to keep IT admins working through the night. The security slate covers at least 107 distinct...
CISA Emergency Directive Targets Exchange Hybrid Flaw in August Patch Tuesday Deluge
The Cybersecurity and Infrastructure Security Agency (CISA) issued an emergency directive late Tuesday, ordering federal agencies to secure on-premises Exchange servers within hours after a newly...
Microsoft’s August Patches Fix Kerberos dMSA Vulnerability That Lets Attackers Escalate to Domain Admin
A newly disclosed vulnerability in Windows Server 2025’s delegated Managed Service Accounts (dMSA) feature allows an attacker with initial access to specific Kerberos secrets to escalate to full...
Microsoft Patches Publicly Disclosed ‘BadSuccessor’ Kerberos Zero-Day and Exchange Hybrid Cloud Threat in August 2025 Update
Microsoft’s August 2025 security update patches a publicly disclosed Kerberos privilege escalation flaw and a dangerous Exchange hybrid vulnerability that could let attackers hop from on-premises...
Microsoft patches Kerberos 'BadSuccessor' flaw and critical image-parsing bugs in August update
On August 12, 2025, Microsoft shipped its monthly security bundle, and it's one of those months that makes sysadmins reach for extra coffee. Two critical remote code execution (RCE) vulnerabilities...
Domain Controllers at Risk: Microsoft’s August Update Closes Kerberos dMSA Vulnerability Amid 100+ Fixes
Microsoft’s August 2025 Patch Tuesday release lands with an urgent fix for a Kerberos vulnerability that could allow attackers to escalate to domain administrator, alongside more than a dozen other...
New Golden dMSA Attack Bypasses Windows Server 2025 Security; Entra ID Flaw Escalates to Global Admin
Security researchers have unveiled two distinct but equally alarming identity-based attack paths that strike at the heart of enterprise Windows environments: a design flaw in Windows Server 2025’s...
Windows Server 2025 BadSuccessor Vulnerability: Critical Active Directory Privilege Escalation Risk
Windows Server 2025, the cornerstone of the next generation of enterprise infrastructure, promised robust security advancements—yet it has found itself at the center of an intense debate following...
Windows Server 2025 Security: Evaluating Delegated Managed Service Accounts and Emerging Challenges
When evaluating the security architecture of Windows Server 2025, there is considerable attention directed toward new features and foundational shifts in how the platform manages digital identities...
Windows Server 2025 dMSA crypto flaw enables trivial brute‑force password attacks on all managed accounts
Semperis, a leader in identity security, has uncovered a critical design flaw in Windows Server 2025 that exposes Delegated Managed Service Accounts (dMSAs) to a novel attack technique dubbed "Golden...